# RHSA-2022:7134: Security update for 12 packages

RHSA-2022:7134, released October 25, 2022, fixes 8 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2022-7134
- Platform: Linux
- Released: Oct 25, 2022
- Priority: High (Closes CVE-2022-2588, high severity)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2022:7134

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug-kvm](https://patchblox.com/security/data/product/linux/kernel-rt-debug-kvm.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-kvm](https://patchblox.com/security/data/product/linux/kernel-rt-kvm.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |
| [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | RHEL 8 | 0:4.18.0-372.32.1.rt7.189.el8_6 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-2588](https://patchblox.com/security/data/cve/CVE-2022-2588.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 7.8 | 0.0587 |  |
| [CVE-2022-29901](https://patchblox.com/security/data/cve/CVE-2022-29901.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 7.8 | 0.0501 |  |
| [CVE-2022-29900](https://patchblox.com/security/data/cve/CVE-2022-29900.md) | High | AMD: CVE-2022-29900 AMD CPU Branch Type Confusion | 7.8 | 0.0394 |  |
| [CVE-2022-23825](https://patchblox.com/security/data/cve/CVE-2022-23825.md) | High | AMD: CVE-2022-23825 AMD CPU Branch Type Confusion | 7.8 | 0.0079 |  |
| [CVE-2022-0494](https://patchblox.com/security/data/cve/CVE-2022-0494.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 7.8 | 0.0042 |  |
| [CVE-2022-1353](https://patchblox.com/security/data/cve/CVE-2022-1353.md) | High | kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * off-path... | 7.8 | 0.0040 |  |
| [CVE-2022-23816](https://patchblox.com/security/data/cve/CVE-2022-23816.md) | High | kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 7.8 | n/a |  |
| [CVE-2022-28693](https://patchblox.com/security/data/cve/CVE-2022-28693.md) | Routine | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 4.7 | 0.0017 |  |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo